Keep your domain safe from attack
How to get Domain Guard or DNS Pro
Protect your domain with extra security features
Take control of your domain and its DNS traffic.
- Secure access rights with two-factor authentication
- Verify DNS traffic with DNSSEC encryption
- Get proof of domain ownership
Applies to all new and existing domains within a contract.
First year for $1, then $15/year
Domain Guard features in detail
Protection from DNS hijacking
Improved security with DNSSEC
Authenticated proof of ownership
Improve load times, and prevent DNS failure and website downtime.
- Reduce the risk of DNS hijacking, spoofing, and DDoS attacks
- Premium Anycast DNS, Secondary DNS and DNSSEC included
- Back up and restore DNS zones, define and use your own DNS templates
Applies to all existing and new domains within a contract.
12 months for $1/month, then $2.50/month
DNS Pro, explained
Secondary / Slave DNS
Why buy a domain at IONOS
24/7 customer support
Domain protection and security
Protecting your domain name is critical to maintaining a healthy online presence. One way of doing this is with private domain registration. This hides your personal contact data from the public, effectively masking your registration details with the name of your web hosting provider. It's only available with certain domains.
Having authenticated proof of your domain ownership and preventing third-party access to your personal domain data can also help protect your domain name.
IONOS offers a wide range of domain security and protection services. With IONOS domain security products like Domain Guard and DNS Pro, you can protect your domain from DDoS attacks, safeguard against DNS hijacking and spoofing via DNSSEC, ensure faster, reliable, and secure DNS resolution, and choose Premium Anycast or secondary DNS with DNS backup and restore. Customized DNS templates are also offered as a part of an optional add-on that will work with any domain.